•The 'peace-loving' victim was popular in his neighbourhood of Glasgow •Hours before his death, he posted message advertising inter-faith meeting •Police confirmed all those currently involved in investigation were Muslim 'A man has been arrested after a popular Muslim shopkeeper was stabbed to death by another Muslim in a religiously motivated attack just hours after he had posted a message wishing 'a very happy Easter to my beloved Christian nation'. Asad Shah, 40, was set upon with a knife and had his head stamped on in a shocking attack outside his Glasgow newsagents shop just after 9pm last night. A...