Given a document, find the main entity about whom the author is writing. Write the full name if mentioned in the text. Note that URLs in the text have been replaced with [Link].

Q: David Allen  owner of A&M Auctioneers and Appraisers   never quite knows what’s going to turn up from the old homes and shops of the Eastern Shore.
Once   he  said   he  came across a box of wooden and metal washboards from an old general store  100 years old and looking new.
 Allen  said this was the first time  he  had come across a KKK robe as part of an estate.
 Allen  told  her  the auction house was contractually bound to sell all the items from the estate — including the robe. But together with the seller   he  arranged to donate proceeds from its sale toward college costs for one of  his  employees  whom  he  described as an immigrant from Nigeria studying in the United States.
“We didn’t really want it publicized ”  Allen  said. But the solution was “something that we feel was fair ”  he  said  given the item’s legacy.
 Allen  said that under the terms of the auction house’s contract   he  couldn’t reveal the buyer or the seller. But  he  said the robe  which sold Feb. 7 during the online auction  went for about $1 300.
“Take it or leave it  it’s a piece of history ”  Allen  said.

A: David Allen
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Q: Sawyer logged off and asked her sister  Mari  31  her partner in a dessert catering company  and their mother  Fran  57  to see whether they had the same problem on their phones.
 Generally Web sites and computers are compromised from within. A hacker can get a Web page or computers to run programming code that they shouldn't. But in this case  it was a security gap between the phone and the Web site that exposed strangers' Facebook pages to the Sawyers. Misconfigured equipment  poorly written network software or other technical errors could have caused AT
T to fumble the information flowing from the Sawyers' phones to Facebook and back.
T could confirm only that the problem occurred on one of the Sawyers' phones  possibly because they had logged off Facebook on the other two before reporting the incident.
 It's unclear how many people were affected by the problem the Sawyers discovered  and whether it was limited to Facebook.
 Usually that means a Web site simply won't load  said Alberto Solino  director of security consulting services for Core Security Technologies. In the Sawyers' case  "somehow they got the wrong user but they could keep using that account for a long period of time. That's what's strange " he said.
 The AP tried to contact two of the people whose Facebook pages were exposed to the Sawyers  but the calls and e-mails were not returned. It's unclear whether they are also AT

A: Sawyers
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Q: Michael Harrington  52   struck the plea bargain ahead of a scheduled April 30 trial in Manhattan federal court on four counts of conspiracy  fraud and bribery.
Under the deal   he  faces a recommended sentence of zero to six months in jail  but  his  lawyer said in court that prosecutors wouldnât oppose a defense request for probation.
The Manhattan US Attorneyâs Office declined to say why it offered  Harrington  the sweetheart deal.
 Harrington  was indicted in July on allegations that  he  took payoffs including thousands of dollars in work for a security firm  he  unofficially helped manage  hotel accommodations on a family trip to Chicago  restaurant meals  tickets to sporting events and a video-game system for  his  kids.
In exchange   he  was allegedly âon callâ to provide official NYPD assistance to Rechnitz and co-defendant Jeremy Reichberg  who is a Rechnitz pal and fellow de Blasio donor.
But  Harrington  instead pleaded guilty to illegally diverting police resources  without receiving payment  by skirting protocol to grant favors to Reichberg and other members of the Jewish community.

A:
Michael Harrington
****