He still faced other legal obstacles to running for re-election.

But the legal obstacles are less formidable than the political.

But there are many prickly political, legal and financial obstacles.

Therefore, they had to overcome many legal and design obstacles.

There are still legal and political obstacles to a sale.

While men can divorce their wives easily, women face many legal and financial obstacles.

But the movie met no legal obstacles in the United States.

The technical and legal obstacles to the return are daunting.

Where this is concerned, there are legal obstacles to acceptance.

A second prosecution would have faced a huge legal obstacle.