shezadi: t ty thought t i s dead, but i mamanaged toree mymyself.eporter: saba t told the mema and the popolice. heher father and u uncle were t to prison for the crime. but there seseems to be no endo saba and her husband mohammed's nightmare. mr. qaiser: inin a few weeks ti, her father and uncle will be releasased. we don't know how long we can hide for. sooner or later they'll find us and they'll killll us. repoporter: pakistan's largest city, karachi, is considered far more modern and progressive. some even call it western. internet star qandeel baloch was drawn to the metropolis. she made many of her videos here. she felt free in the city -- able to liveve the way she want. this woman -- saba khalid -- goes to the same cafes and hotels that baloch frequented. there are many parallels between their lives. she moves in the same circles, but the women never met. saba explains that qandeel's death made her feel guilty. ms. khalid: it could have been me, it could have been me. it's just that i'm lucky that i have a father who supports me, whose hono

federal agencies like the environmental protection agency are really supposed to be, um, mamanaging these insecticides in a way that causes minimal harm to humans and other animals. >> startining in the 1990s, agency scientists were raising red flags about the mobility, the persistence, the toxicity of these e neonic products, inluluding thehe effects on pollinators and other wildlife. >> epa documents show agency scientists knew imidacloprid is highly toxic to songbirds, aquatic invertebrates, and honeybees as early as 1993. yet epa allowed imidacloprid on the u.s. market a year later. after decades of expurure, the consesequences epa a scientistse warned about are now confirmed by the task force on systemic pesticides. >> and unfortunately, these chchemicals are often, and i wod say most of f the time, rereased beforee there is s adequate informatioto show whether they arare harmful inin the environo. i thinknk neonicotinonoids are a prime exexample of thahat. >> epa assesses risk posed by pesticides prior to their release on the market. safety studies are typically conducted and paid f