Never offside!
Yes it went in off his arm but nowhere near deliberate. And very difficult to spot at full speed in real time. Not even the city players appealed.
Should have been a penalty on Silva, Atkinson seems to be like Attwell. Has to be absolutely 1000% blatant before he even considers giving a penalty!
Draw about fair as I think Sterling went down under minimal contact for the free kick that led to the goal so probably evened itself out!