Originally Posted by Ashok
When I spoke to Amex customer services about this they said that they only look at Platinum spend not BA-Amex spend since the latter is an "separate credit card product" and not directly affiliated to Centurion like the Platinum charge card is.
Which customer service did you talk to for the above information: Platinum or Centurion? At least in the US, Platinum will definately tell you all of the above, but it's not true. The Centurion dept looks at spend on all accts you hold in your individual capacity.