"Police and other emergency services are on the scene and are dealing with the situation".
Parliament chief executive Paul Grice sent an email to MSPs saying the block would have to remain closed until the fire brigade gave the all-clear.
As a precaution the MSP building was evacuated and remains closed.
Highlands and Islands MSP Jamie Halcro Johnston was caught up in a security alert at Holyrood.
Broadcom offers to acquire Qualcomm for $70 per share
Perhaps the most important new news on the bid is that Qualcomm is expected to reject this deal as it undervalues the company. Under Broadcom's proposal, Qualcomm shareholders would receive $70 per share - $60 in cash and $10 in shares of its rival.
Offices at Scotland's devolved parliament in Edinburgh were briefly evacuated on Tuesday after suspicious packages containing white powder were found.
Inquiries were carried out, and once police decided there were no suspicious circumstances surrounding the incident and no crime had been committed, normal service was able to resume.
But he was later told that a member of Mr Halcro Johnston staff had his hands covered in white powder when he opened a similar package.
People who came into contact with the packages have been examined by medics.
Rams Rout Giants with 51-17 Victory
McAdoo had the following to say when asked about the team's effort after Sunday's game, via New York's team website . The Rams will be back at home at the Coliseum for the first time in over a month next week to play the Texans.
'No other areas of the campus are now affected and we remain open to the public at present.
"An incident has occurred requiring the evacuation of the MSP building at Holyrood".
Emergency crew and police rushed to Holyrood in Edinburgh after the packages were discovered at around 11:30am this morning. About an hour later, they released an additional statement confirming that the incident was "resolved" and that "the MSP block has reopened".
A Scottish Parliament spokesman thanked "building users for their patience and co-operation".
Kobolds and Catacombs is Hearthstone's next expansion
If you lose, however, you'll need to start all over from the beginning . "It's essentially a Hearthstone roguelike", Brode said. A legendary card, it costs 8 mana to play and has the effect of summoning a treasure chest monster for your opponent.