to clean up their acts and make good on environmental pledges. aviva investors said it would vote to try to get directors kicked out of firms that are not becoming more sustainable fast enough. it also wants bosses pay to be linked to detailed green goals. our business correspondent ramzan karmali joins me now. this is not the first time we have heard this sort of stuff. aha, this is not the first time we have heard this sort of stuff. heard this sort of stuff. a lot of financial institutions heard this sort of stuff. a lot of financial institutions have - heard this sort of stuff. a lot of financial institutions have got l financial institutions have got these ethical investments on their minds and in fact they have these departments called environmental social and governments, this is something that has cropped up in the last few years. aviva have got one as well. they have £262 billion under management and they think by writing this letter they can make a difference. we can get