McInnes thanks Hearts and 'understands frustrations'

[SNS]New Rangers manager Derek McInnes can "totally understand the frustration" of Hearts fans over the silence from himself and the club following their title agony.Hearts left Celtic Park immediately after the 3-1 final-day defeat at Celtic Park where home fans invaded the pitch.McInnes, 54, has not spoken publicly since but has now issued a 475-word statement through the Hearts Standard website."It's such a special football club and we had such a brilliant season together," said McInnes."I'm