Serving a subpoena is indeed a standard manoeuvre. We can debate the merits of Microsoft's request but ultimately, that will play out in court within a few days. But saying this wasn't made in haste is being disingenuous. Microsoft has an army of lawyers stationed across the globe but this is how this particular subpoena played out...
Microsoft has sent a subpoena to Sony in its lawsuit with the FTC. Sony was meant to have until January 20, 2023 to attempt to either limit, quash, or respond in other fashion to the subpoena, but requested for an extension to January 27, 2023, which was approved.The subpoena was first sent, though incorrectly, to Sony on January 12, 2023, after which Sony had to send it back to Microsoft over a lack of specificity as to who is "the proper recipient" as the filing put it. It was revised and sent back on January 17, though at the time Sony was still expected to respond by January 20, 2023.
Microsoft has subpoenaed Sony in its lawsuit against the FTC, to which Sony now has until January 27, 2023 to respond to in some form.
www.psu.com
Those are basic legal errors. A student in their first year of law school would know how to file properly. Given the law firm Microsoft has engaged and the fees that they reportedly charge for legal council, you'd expect a
basic level of competence. Sending a subpoena back to the recipient because it isn't legally applicable is, as an analyst put in Bloomberg live,
"A slap in the face."
And ultimately feeds into the broader, analyst opinion/narrative, that Microsoft was unprepared for any challenge to this acquisition. Something us neogaf armchair analysts figured out months ago before that narrative went mainstream.