By Daniel Bird EastEnders’ Nish Paneesar’s downfall has been sealed, according to eagle-eyed fans. In recent episodes, Nish has been terrorising his soon-to-be ex-wife Suki Panesar as well as Sharon Watts, Stacey Slater, Linda Carter, Denise Fox and Kathy Beale. The dodgy businessman has hinted to The Six that his memory about Christmas Day is coming back – despite having no recollection at all. As he continued to integrate the women to find out what happened, the likes of Linda and Denise started to crumble, believing Nish remembers Denise hitting him over the head. But Nish’s plan is much mo…