I do believe it was sincere, from the goodness of his heart and not merely tongue-in-cheek when the venerable Kelantan MB Nik Aziz suggested that both PAS and UMNO be dissolved to preserve the so called "Malay/Muslim unity" and a new party formed. He probably also knew that this was not going to happen, not until hell freezes over, that is. He said this in response to reports of post elections clandestine meetings between some PAS and UMNO bigwigs which turned out to be just desperate moves by the latter to cling on to power.
Blogger Rocky was wary and saw this coming about a week ago when he wrote "A New Party called Pasumno?", here. Perhaps also Raja Petra Kamarudin was more forthright when he wrote "The Malay unity sodomy conspiracy", here.
Like the Tok Guru, I was very skeptical about this. I am also pretty sure it is not going to happen. After all, good Muslims should not even be seen to play footsies, which is tantamount to bersubahat or in cahoots with a bunch of thieves.