PK213 KHI-DXB operated by InterExpress Airlines?

[SalamPaks]

I was tracking my wife's whereabouts at flightstats.com and came accross the following:

Track Flight Status Results
Flight: (PK) Pakistan International Airlines 213
Operated by (INX) Inter Express 213
Date: Jan 15, 2007
Status: Scheduled
Duration: 2h 00m Extended Details
Equipment: 321
Departure
Airport: (KHI) Quaid-E-Azam International Airport

Karachi, PK Airport Information

Scheduled: Mon - Jan 15, 2007 10:00 PM Performance Scorecard

Weather: 59 °F (15 °C)
Weather


Arrival
Airport: (DXB) Dubai Airport

Dubai, AE Airport Information

Scheduled: Mon - Jan 15, 2007 11:00 PM Performance Scorecard

Weather: 59 °F (15 °C)


Historical Performance
Ontime: 0%
Ave Delay: 125 minutes
Rating: 0 of 5


Codeshare Information
This flight is operated by (INX) Inter Express 213
This flight also marketed by (PK) Pakistan International Airlines 213

So, what is the story with InterExpress Airlines operating codeshare flights for PIA (with a 0% on-time record on at least one route)?

[PIAinORD]

Didn't PIA lease two A321's for use during Hajj and they've regularly been operating the DXB routes?

[hasan saleem]

PIA has leased two A321 from Inter Airlines. They are being opertaed on the dxb route.

Another A321 is leased out to airblue from inter airlines.

All A321 s of the inter airline are in pakistan.

2 with PIA and 1 with airblue

[sadiqhassan]

Yep it's true. Quite annoying though because these planes only have a Y class. So for pax trying to fly in C between DXB and KHI, their flight choices become quite limited.