we are joined by paul gordon in frankfurt. paul, i want to start with you. guess the big question is what is the significance of the ecb's concession? what is the significance of a extra one billion euros. paul: it is a good question whether you call it concession or not. the ecb is trying to strike a balance. draghi has said more than once that the banks in greece are solvent. this assistance is there to tackle -- the outflows caused by uncertainty over political talks. it has risen by 10 million euros since greek banks loss of access to standard funding in. february it's there at th momente to make sure the banks can continue with normal operations. lending money to their customers. not buying t bills and bailing of a government which is unable to reese he further aid payments. the ecb cannot allow monetary financing. that would be illegal under eu law. it's supervisory arm has imposed control saying greek banks cannot increase their holdings of t bills. fine line for the ecb. jonathan: when you look at the ecb and mario draghi under a lot of questions ove

. >> for more on that timeline let's get to paul gordon in frankfurt and he joins us iphone, one is about the tensions that are clearly holding and whether the structural reforms that the central banker of greece is calling on will be made by true the greek government. >> this is the hope and desire of the ecb, this is why the ecb continues to extend incremental amounts of emergency liquidity assistance on a weekly basis. the latest increases mean that the ela is up by more than 10 billion euros since greece was cut off from regular financing operations. they are still not huge amounts. all the ecb is trying to do is to compensate in a positive outflows, which have been caused by true the uncertainty of the greek reform, but not to give them so much money that they can effectively bail out the government on their own. he probably has to do that. by saying last night this is an historical opportunity for the government which should not be missed. he said stronger reforms are needed in the option is to implement them and he says they would he backed by a large majority of forces in the coun

paul adams, bbc news. katty: for more i'm joined by gordon gray. he was the ambassador to tunisia from 2012. where you surprised by what happened in tunisia? gordon: i am not. i did not predict the scale of the attack, but tunisia has been fighting terrorists and these kinds of attacks, and the mountainous areas bordering nigeria and in the southern border with libya. katty: the scale of organization. they can get from the west into the capital? horton: and it was very well-planned. in the report that you just showed, it indicated that it targeted parliament first. the work of initial reports that they were rebuffed by security forces. they went next door and hit the bardo museum. that is why tourists were hit with the fatalities. katty: 3000 tunisians, the largest number of any country who have joined the islamic state. what motivates them? gordon: this spare. hopelessness. lack of employment. even before the revolution in tunisia, there was a disproportionate number of tunisian per capita fighting in iraq. katty: and yet tunisia was the great hope. gordon: i think it remains the great hope