Error while using Scrapy : ['scrapy.telnet.TelnetConsole': No module named conch twisted]
Ensure you have the python development headers:

apt-get install build-essential python-dev

Install scrapy with pip:

pip install Scrapy
In Ubuntu 13.04, I have installed Scrapy for python-2.7, from the tarball. Executing a crawl command results in the below error:

ImportError: Error loading object 'scrapy.telnet.TelnetConsole': No module named conch

I've also tried installing twisted conch using easy_install and using the tarball. I have also removed the scrappy.egg and .info and the main scrappy folder from the python path.
Reinstalling scrapy does not help as well.
Can some one point me in the right direction?