For what purpose did the burglars remove ceiling tiles in the headquarters of the Democratic Committee in the Watergate Complex?

According to spokesman for the Democratic National Committee said records kept in those offices are "not of a sensitive variety" although there are "financial records and other such information" maybe the purpose of burglars to remove ceiling tiles in the headquarters of the Democratic Committee in the Watergate Complex.

Explanation:

The Watergate controversy was a US-led massive scandal concerning U.S. government and forced President Richard Nixon to contribute resignation from 1972 to 1974. Two ceiling panels in Dorothy V. Bush's office, Democratic Party secretary, had been stripped away as per Police.

Her workplace is next to Lawrence F. O'Brien, the Democratic National Chairperson. Probably, a bugging tool may have been slided via the panels in that workplace to a spot above the ceiling panels in O'Brien's office.

not to sure sdi, strategic defense initiative