Original sentence: As well as the signatures of leading opposition figures, it was also signed by director Fyodor Bondarchuk, a supporter of Putin, and the actress Chulpan Khamatova and actor Yevgeny Mironov, both of whom had appeared in videos for Putin's re-election campaign.By late June 2012, growing disquiet over the trio's detention without setting a trial date, and concern over what was regarded as the  excessive and arbitrary treatment being handed out to them, led to the drawing up of an open letter
Edited sentence: As well as the signatures of leading opposition figures it contained also surprising names including those of director Fyodor Bondarchuk, a supporter of Putin, and the actress Chulpan Khamatova and actor Yevgeny Mironov, both of whom had appeared in videos for Putin's re-election campaign.By late June 2012 growing disquiet over the trio's detention without setting a trial date, and concern over what was regarded as the  excessive and arbitrary treatment being handed out to them, led to the drawing up of an open letter