Really stuck this week, but I seem to be the only one! 9a/4d Maybe Bush and Blair, fronting joint swindle, try a desperate charade to revive Labour?: ?e???????p ?o???c? 15a Plus type of sex chromosome associated with Brand (prone to ranting for Labour candidate) ???? ?????a? 23a Challenge new art, stupid prat getting end away in bed: 10 letters.