MX5 Mk 3 pulling to the left

[nyt]

My 2006 MX5 was pulling to the left a little. I took it to one of the specialists recommended here. He freed off and replaced brake callipers, replaced anti roll bar supports and did the tracking. He says that bushes etc are fine

The problem is that the car now pulls sharply to the left and when braking at slow speeds the steering wheel turns itself left. Always to the left, independent of the road camber.
I need to turn the wheel about 10 degrees clockwise to maintain a straight line

I'm really unhappy. Does anyone have any ideas before I take the car back?

The car has never been crashed and has done less than 60k. Well maintained. Driven fairly gently.

Edited by nyt on Sunday 22 November 16:13

[nyt]

Thanks - I though calliper too.