Blowing Turbo to Manifold gasket

Noticed the boost was not coming on as usual and after a check over there
we're two bolts missing on the turbo to manifold studs and the gasket was blowing.

While the gasket was being replaced it was found that two manifolds studs were
snapped and needed to be tapped and replaced.

The image belows shows a bolt fitted to see if this would stop the gasket blowing a bit - it didn't!