This is a bail order by Justice Pradeep Nandrajog of the Delhi High Court. In the 2nd paragragh, he clearly explains the issue of jurisdiction settled in the Ajith Abraham case by the SC.
This bail order is a good example to use by those who are having to fight a 498A in a different city than their own. In some cases, the 498A FIR will have statements claiming that harassment and cruelty took place in another location than the place of residence of the hubby and in-laws in order to establish jurisdiction in an area/location favorable to the 498A wife and/or to harass the family of the hubby by making them travel for 5-6 hours to rural areas for court appearances.
Here is the Ajith Abraham jurisdiction judgment by the Supreme Court:
Here is the bail order by Justice Pradeep Nandrajog:
Delhi HC Jurisdiction Bail Order-2007