I am posting a 4-hour chart to show the key level at.8602
Offset GBP selling out of this cross is one reason why GBPUSD failed to test 1.2674 (cited earlier) – contact me if you want a further explanation of how this works. It also gave a bid to EURUSD, which has so far been unable to test 1.0868 (cited earlier) despite demand from this cross.