impede

Officials emphasized that the incident is not connected to the search for Melodee, but said they could not elaborate on what happened because it could impede their ongoing investigation.

“This crime is not connected to the ongoing search for Melodee, however, detectives are unable to fully outline the crime as it would impede their ongoing investigation,” the statement said.

He described the University of Chicago as an "idyllic academic institution" where he was "instilled with the capacity for critical thought and an ethical compulsion not to suffer fools who impeded his search for truth".

Ditto the FDA dysfunction, which is impeding the launch of life-saving drugs.

"Economic and political weakness has impeded the growth of top-level football. Only with the transition to the current US ownership is the transformation from non-self-sufficient sports clubs to fully-fledged businesses taking place."