You can't sniff at his credentials. On that basis alone, he deserved a meeting. At the end of the day it's a job interview, and with his CV McLeish would have every right to feel aggrieved if Villa hadn't called him to have talks (just as Steve McLaren has every right to feel aggrieved).
What credentials?
Oh sorry I forgot, 2 relegations and a shit brand of football! I'm not saying he deserves to be given the job based on his credentials, but did deserve an interview! Winner of the SPL and Scottish Cup with Rangers, manager of the Scotland team that beat France in a Euro 2008 qualifier in Paris, etc.