virtually all the changes which went beyond the issues of on cal time and opt out have to extent fallen hostage to the main issues
Virtually all of the changes, which went far beyond the issues of on-call time and the opt-out, have, to a certain extent, fallen hostage to the two main issues.
Virtually all the changes, which went beyond the issues of on-call time and opt-out, have, to a extent, fallen hostage to the main issues.