the latest victims from boko haram's land grab in nearby nigeria. [ nearby nigeria. in nearby nigeria. >>> welcome back. the top stories on al jazeera. u.s. president obama democrat party lost control of the senate. republicans will take control of both houses of congress after winning seven states in midterm elections. now this will limit what obama can achieve in his final two years in it was. thousands of people are expected to demonstrate in mexico on wednesday. about 43 missing students. it follows the arrest of the former mayor of iguala state and his wife. they have been linked to the students disappearance >>> a lead of al qaeda in the arabian peninsula. four others with killed in a drone strike in al-bay dead province >>> those are pictures from the al aqsa compound where right wing stormed the site. palestinians fought with police after being denied entry to pray at the wash. we know this is a sensitive area in jerusalem. give us a background on this. tell us why the right wing activists gathered there in the first place? >> that's right. very tense situati

these are the latest victims of boko haram's land grab in nearby nigeria. musa and his family watched the town overrun. a town of 100,000 people. >> translation: at first we thought it was soldiers. then the insurgents fired at people at the markets, and then we realised he was in trouble. >> musa is reignited with a wife and child. he's searching for the rest. >> up to 10,000 people live in the camp. all around is a general sense of anxiety. people are not sure what happened next. we went to the capital looking for some place that was safe. >> among the arrivals are fright end children: they wandered for days before they were picked up by a bus driver. security of the campus, a dozen officers at most, for a population of thousands. all of them lightly armed. >> musa feels that nowhere else is safe from boko haram. he saw security personnel abandoning their host has he left gombe. >> along the way he met six people. they fled because they were outgunned. if you see and here boko haram fire power, they won't blame you for running away. they kept to the niger

nigeria does face a variety of risks. boko haram is active there and the ebola virus has spread in nearby countries. >> translator: nigeria is a high risk but high return market. companies that have advanced into the market despite the risks will get decent results. >> the official says many japanese countries see nigeria as a foot hold to advance. >>> businesses have been getting advice about how to cope with security risks. officials from japan's foreign ministry and other organizations held an event in tokyo to help companies deal with those dangers. more than 150 business people and security experts attended. one expert said islamist groups are becoming more active and said business people need to be on guard against crimes such as kidnapping. >> translator: you become more worried if you don't have adequate information. we provide such information. we want company security staff to make informed decisions. >>> a hostage crisis in algeria last year left 40 people dead including ten japanese. >>> that is going to wrap it up for biz tonight. i will leave you with the markets. >>> farmers in northeastern japan are strugg

nigeria faces a variety of risks for investors. but the islamic extremist group boko haram is active there and the ebola virus has spread in nearby countries>> translator: nigeria is a high risk but high return market. companies that have advanced into the market despite those risks will get decent results. >> he says many japanese companies see nigeria as a food hold to advance into other markets in africa. >>> japanese workers are famous for putting in long hours at the office. many spend a lot of time behind the desk where they gain weight and get stiff joints. managers at some firms are trying to turn things around. >> reporter: this is a major software development company in yokohama. about 700 engineers use computers for long hours. because of the s emd sedentary nature of their work, many are suffering from obesity and stiff shoulders. so when the company moved in august it designed the new office to promote physical activity during work hours. the floor in the hall way has a series of lines corresponding to one's body height. for example a 175 centimeter tall person is encouraged to walk with an 80 centimeter stride. that's because