DataGridView DataBinding - SuspendBinding() & ResumeBinding()

What is the correct (best practice?) way of suspending databinding on a DataGridView to prevent lots of events flying around if you programmatically modify data in the underlying data source?

I read somewhere that SuspendBinding and ResumeBinding don't work properly for DataGridViews because it involves 'complex data-binding'?

Thank you in advance for your help.